{"id":1017,"date":"2020-07-05T11:00:44","date_gmt":"2020-07-05T19:00:44","guid":{"rendered":"https:\/\/www.linquip.com\/blog\/?p=1017"},"modified":"2023-09-29T01:23:33","modified_gmt":"2023-09-29T09:23:33","slug":"what-temperature-is-a-heat-pump-not-effective","status":"publish","type":"post","link":"https:\/\/www.linquip.com\/blog\/what-temperature-is-a-heat-pump-not-effective\/","title":{"rendered":"At what Temperature is a Heat Pump Not Effective? Easy Answer"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.linquip.com\/blog\/what-temperature-is-a-heat-pump-not-effective\/#When_Do_Heat_Pumps_Quit_Working_Efficiently\" >When Do Heat Pumps Quit Working Efficiently?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.linquip.com\/blog\/what-temperature-is-a-heat-pump-not-effective\/#At_What_Temperature_Is_a_Heat_Pump_not_Effective_And_What_to_Do\" >At What Temperature Is a Heat Pump not Effective? And What to Do<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.linquip.com\/blog\/what-temperature-is-a-heat-pump-not-effective\/#Do_not_overpay_for_your_heat_pump\" >Do not overpay for your heat pump!<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.linquip.com\/blog\/what-temperature-is-a-heat-pump-not-effective\/#Do_Heat_Pumps_Become_Less_Efficient_Over_Time\" >Do Heat Pumps Become Less Efficient Over Time?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.linquip.com\/blog\/what-temperature-is-a-heat-pump-not-effective\/#More_on_Cold_Weather_Problems_of_Heat_Pumps\" >More on Cold Weather Problems of Heat Pumps<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.linquip.com\/blog\/what-temperature-is-a-heat-pump-not-effective\/#Download_Heat_Pump_and_Effective_Temperature_PDF\" >Download Heat Pump and Effective Temperature PDF<\/a><\/li><\/ul><\/nav><\/div>\n<p>Your research to choose the best solution for your HVAC requirements might have taken you to a point of asking &#8220;At what temperature is a heat pump not effective?&#8221; Well, if you have read our article <a href=\"https:\/\/www.linquip.com\/blog\/heat-pumps-vs-air-conditioners\/\">here<\/a>, or from your previous knowledge, you know that heat pumps tend to lose efficiency during very cold weather conditions, but then does that mean you should forget about heat pumps if your winters are freezing cold? What is the optimal temperature range, anyways?<\/p>\n<p><a href=\"https:\/\/www.linquip.com\/equipment?q=Heat%20Pump\"><strong>Heat Pumps<\/strong><\/a> are utilized in houses all across Atlanta for heating and cooling. These HVAC systems often provide energy-efficient comfort throughout the year in our Southern environment. When temperatures dip too low, though, your heat pump may suffer. Estes Services describes what temperature heat pumps become useless in our most recent blog. Heat pumps are available from a variety of <a href=\"https:\/\/www.linquip.com\/suppliers-companies?q=heat-pump\"><strong>Suppliers and Companies<\/strong><\/a>, as well as various manufacturers and distributors, and there are several \u00a0<a href=\"https:\/\/www.linquip.com\/industrial-directories\/263\/pump\/for-sale\"><strong>Heat Pumps for Sale<\/strong><\/a> on Linquip.<\/p>\n<p>There is a complete list of heat pump services on the Linquip platform that covers all OEM fleets. Please call \u00a0<a href=\"https:\/\/www.linquip.com\/experts?q=heat-pump\"><strong>Heat Pumps Experts<\/strong><\/a> in Linquip to learn more about how to connect with a diverse group of service providers who consistently deliver high-quality products.<\/p>\n<p>The good news is that not only we, at <a href=\"https:\/\/www.linquip.com\/equipment\/470\/hvac-and-refrigeration\">Linquip<\/a>, are here to help you find your HVAC solution among the best products on the market, but also would like to give you the answers to the above questions to make it easier for you to finalize your decision.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"When_Do_Heat_Pumps_Quit_Working_Efficiently\"><\/span>When Do Heat Pumps Quit Working Efficiently?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Heat pumps are quite efficient devices for heating and cooling your building as long as some conditions are met. A heat pump\u2019s performance is very much reliant on the outdoor air temperature during the cold days. This is because what it actually does is absorbing heat from one environment and directing it to another, and when the outside temperature is so low that there is not much heat available to be extracted from it, there would not be enough energy to warm up your building.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-1021 size-full\" src=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/d7d8337a28586a71133e684bc3bbc51f.gif\" alt=\"temperature a heat pump is not effective - cooling mode\" width=\"438\" height=\"342\" title=\"\"><\/p>\n<p>What matters here is to consider the fact that there is still adequate heat available during the cold winter days, but once the temperature falls below some certain degree, heat pumps will lose their operational efficiency. They would try hard to extract every ounce of heat they can get their hands on, which would lead to high electric bills, doing the opposite of what you bought them for in the first place.<\/p>\n<p>Heat pumps quit working efficiently as they used to when the outside temperature reaches about 40 degrees Fahrenheit, and you can say that anything below the range of 25 to 30 degrees is a temperature a heat pump is not effective. Therefore, you can count on a conventional heat pump as a solution for your HVAC requirements as long as the temperature range is above 25 to 30 degrees Fahrenheit.<\/p>\n<div class=\"su-note\"  style=\"border-color:#282828;border-radius:9px;-moz-border-radius:9px;-webkit-border-radius:9px;\"><div class=\"su-note-inner su-u-clearfix su-u-trim\" style=\"background-color:#424242;border-color:#ffffff;color:#ffffff;border-radius:9px;-moz-border-radius:9px;-webkit-border-radius:9px;\">\n<a href=\"https:\/\/www.linquip.com\/feed\"><img decoding=\"async\" class=\"alignnone\" src=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/04\/Test.jpg\" alt=\"Girl in a jacket\" width=\"300\" height=\"82\" title=\"\"><\/a><\/p>\n<p style=\"roboto: sans serif;\"><b><a style=\"color: #84ffff;\" href=\"https:\/\/www.linquip.com\/experts?category_id=253\">\u00a0 \u00a0See All Heat Exchanger Experts<\/a><br \/>\n<b><a style=\"color: #84ffff;\" href=\"https:\/\/www.linquip.com\/companies\/service-provider?category_id=253\">\u00a0\u00a0 See All Heat Exchanger Service Provider<br \/>\n<b><\/b><\/a><b><a style=\"color: #84ffff;\" href=\"https:\/\/www.linquip.com\/companies\/manufacturer?category_id=253\">\u00a0\u00a0 See All Heat Exchanger Manufactures<br \/>\n<b><\/b><\/a><b><\/b><b><a style=\"color: #84ffff;\" href=\"https:\/\/www.linquip.com\/companies\/distributor?category_id=253\">\u00a0\u00a0 See All Heat Exchanger Distributor<br \/>\n<\/a><\/b><\/b><\/b><\/b><\/p>\n<\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"At_What_Temperature_Is_a_Heat_Pump_not_Effective_And_What_to_Do\"><\/span>At What Temperature Is a Heat Pump not Effective? And What to Do<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>When temperature falls to and below the range of 25 to 30 degrees, where the atmosphere temperature is at freezing and below freezing ranges, a conventional heat pump would lose its value. Well, they would still work, but with very low efficiencies in terms of power consumption and also lose the ability of consistently maintaining the inside temperature and providing comfort due to lack of sufficient outdoor heat. This is exactly the opposite of what they were purchased for in the first place.<\/p>\n<p>While that is true, there are solutions to this problem. Heat pumps can enjoy backup heating systems to help them during such cold days. It means that you could still be owning a heat pump for your HVAC system that together with the backup heater could deliver year-around air comfort to you.<\/p>\n<p>Okay, so your options for the backup heating system would include the following:<\/p>\n<ul>\n<li>You can use a furnace that runs on natural gas or any other low cost fuel as the backup heating system. Well, this would mostly be the case when there is easy access to the fuel. Gas furnaces that run on natural gas are the most common cases when you can consider a furnace as the backup heater. They can deliver good heating while not making the owner pay a lot for their service during the freezing days of winter.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-1022 size-full\" src=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/furnace_squeaking-e1593710454714.jpg\" alt=\"temperature a heat pump is not effective - with a furnace\" width=\"336\" height=\"354\" title=\"\" srcset=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/furnace_squeaking-e1593710454714.jpg 336w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/furnace_squeaking-e1593710454714-285x300.jpg 285w\" sizes=\"(max-width: 336px) 100vw, 336px\" \/><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>In case there is no easy access to fuel sources such as natural gas, the next best thing is to install electric heat strips alongside your heat pump to prevent a \u2018heat pump not effective\u2019 situation. These strips are heated when electric charge passes through them during the freezing days of Winter, and therefore, can provide a supplementary source of heat. Installation of electric supplementary heat sources would cost a lot less than a fuel powered furnace; therefore, it is most likely not a good idea to install a furnace just as the backup heating system.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-1024 size-full\" src=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/1146s-1.jpg\" alt=\"temperature a heat pump is not effective - with a heating strip\" width=\"356\" height=\"517\" title=\"\" srcset=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/1146s-1.jpg 356w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/1146s-1-207x300.jpg 207w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/1146s-1-289x420.jpg 289w\" sizes=\"(max-width: 356px) 100vw, 356px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Do_not_overpay_for_your_heat_pump\"><\/span>Do not overpay for your heat pump!<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>When the outside air has a temperature a heat pump is not effective in anymore and you are getting help from a supplementary heating system, you need to make sure you do not use that backup system more than you need.<\/p>\n<p>When you use a backup heating source, it could become online automatically or manually when the outside air is freezing cold. This switching between the two could be configured on the thermostat controls. However, if you manually pick the backup heat system as the primary source of heat generation, you might significantly raise your operation costs. This is because the outside air might swing between \u201chot-enough\u201d temperatures and \u201cnot-hot-enough temperatures, and using your heat pump as the heat generator during those hot-enough temperatures is generally more efficient.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-1025\" src=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/trane-thermostat-e1593710896346.jpg\" alt=\"temperature a heat pump is not effective - thermostat\" width=\"445\" height=\"268\" title=\"\" srcset=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/trane-thermostat-e1593710896346.jpg 445w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/trane-thermostat-e1593710896346-300x181.jpg 300w\" sizes=\"(max-width: 445px) 100vw, 445px\" \/><\/p>\n<p>The point to take here is to stay with your automatic switch configuration, unless the heat pump is out of order for some reason.<\/p>\n<div class=\"su-note\"  style=\"border-color:#282828;border-radius:9px;-moz-border-radius:9px;-webkit-border-radius:9px;\"><div class=\"su-note-inner su-u-clearfix su-u-trim\" style=\"background-color:#424242;border-color:#ffffff;color:#ffffff;border-radius:9px;-moz-border-radius:9px;-webkit-border-radius:9px;\">\n<a href=\"https:\/\/www.linquip.com\/feed\"><img decoding=\"async\" class=\"alignnone\" src=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/04\/Test.jpg\" alt=\"Girl in a jacket\" width=\"300\" height=\"82\" title=\"\"><\/a><\/p>\n<p style=\"roboto: sans serif;\"><b><a style=\"color: #84ffff;\" href=\"https:\/\/www.linquip.com\/equipment\/253\/heat-exchanger\">\u00a0 \u00a0What is Heat Exchanger?<\/a><br \/>\n<b><a style=\"color: #84ffff;\" href=\"https:\/\/www.linquip.com\/equipment\/609\">\u00a0\u00a0 What is Electric Boiler?<br \/>\n<b><\/b><\/a><b><a style=\"color: #84ffff;\" href=\"https:\/\/www.linquip.com\/equipment\/197\/boiler-and-furnace\">\u00a0\u00a0 What is Industrial Boiler?<br \/>\n<b><\/b><\/a><b><\/b><b><a style=\"color: #84ffff;\" href=\"https:\/\/www.linquip.com\/equipment?query=Heat%20Exchanger\">\u00a0\u00a0 Heat Exchanger For Sales<br \/>\n<\/a><\/b><\/b><\/b><\/b><\/p>\n<\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Do_Heat_Pumps_Become_Less_Efficient_Over_Time\"><\/span><strong>Do Heat Pumps Become Less Efficient Over Time?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>While furnaces might lose efficiency over time, it&#8217;s the air conditioning or heat pump systems that you should be concerned about. They are the most vulnerable to decreased efficiency, especially if they are not well maintained.<\/p>\n<p>Air source heat pumps may operate in temperatures as low as -10 degrees Fahrenheit! If you&#8217;re concerned\u2014or if you live in Antarctica\u2014you can acquire a heat pump with an emergency supplementary heating system (the vast majority of people never need it).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"More_on_Cold_Weather_Problems_of_Heat_Pumps\"><\/span>More on Cold Weather Problems of Heat Pumps<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>New technologies can help with heat pump efficiency problems during cold weather. Watch <a href=\"https:\/\/youtu.be\/qwYH_vRnNw0\" target=\"_blank\" rel=\"noopener\">here<\/a> how a variable speed inverter heat pump would operate during such weather conditions.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Download_Heat_Pump_and_Effective_Temperature_PDF\"><\/span><strong>Download Heat Pump and Effective Temperature PDF<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"su-button-center\"><a href=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2020\/07\/linquip.com-At-What-Temperature-is-a-Heat-Pump-Not-Effective-Easy-Answer.pdf\" class=\"su-button su-button-style-default su-button-wide\" style=\"color:#FFFFFF;background-color:#2D89EF;border-color:#246ec0;border-radius:12px\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color:#FFFFFF;padding:0px 30px;font-size:22px;line-height:44px;border-color:#6cadf4;border-radius:12px;text-shadow:none\"> Download PDF<\/span><\/a><\/div>\n<h3><b>Buy Equipment or Ask for a Service<\/b><\/h3>\n<p>By using Linquip RFQ Service, you can expect\u00a0to receive quotations from various suppliers across multiple industries and regions.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"http:\/\/linquip.com\/get-quote?utm_source=blog&amp;utm_medium=content&amp;utm_campaign=product_list&amp;utm_term=product_list&amp;utm_content=rfq\" target=\"_blank\" rel=\"noopener\">Click Here to Request a Quotation From Suppliers and Service Providers<\/a><\/strong><\/p>\n<p><em><strong>Read More In Linquip<\/strong><\/em><\/p>\n<ul>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a title=\"Types of Shell and Tube Heat Exchanger\" href=\"https:\/\/www.linquip.com\/blog\/types-of-shell-and-tube-heat-exchanger\/\" target=\"_blank\" rel=\"noopener\">Types of Shell and Tube Heat Exchanger<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/heat-pumps-vs-air-conditioners\/\" target=\"_blank\" rel=\"noopener\">Heat Pumps vs Air Conditioners: The Everlasting Battle<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/types-of-heat-exchangers\/\" target=\"_blank\" rel=\"noopener\">Types of Heat Exchangers: An Introduction to All Essential about Specifications<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/what-are-air-source-heat-pumps\/\" target=\"_blank\" rel=\"noopener\">What Are Air Source Heat Pumps? A Complete Guide<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/installing-an-air-source-heat-pump\/\" target=\"_blank\" rel=\"noopener\">Installing an Air Source Heat Pump: Everything You Need to Know<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/what-are-air-source-heat-pumps-2\/\" target=\"_blank\" rel=\"noopener\">What Are Air Source Heat Pumps? A Complete Guide<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/heat-pump-reversing-valve\/\" target=\"_blank\" rel=\"noopener\">What Is a\u00a0Heat Pump Reversing Valve?<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/difference-between-heat-and-temperature\/\" target=\"_blank\" rel=\"noopener\">What is the\u00a0Difference between Heat and Temperature?<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/best-mini-split-heat-pump-for-cold-weather\/\" target=\"_blank\" rel=\"noopener\">best mini split heat pump for cold weather: an easy guide to pick the perfect system<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/air-source-heat-pumps-disadvantages\/\" target=\"_blank\" rel=\"noopener\">The Complete Guide To\u00a0Air Source Heat Pumps Disadvantages<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/heat-pump-problems\/\" target=\"_blank\" rel=\"noopener\">A General Overview of\u00a0Heat Pump Problems<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/installing-an-air-source-heat-pump\/\" target=\"_blank\" rel=\"noopener\">Installing an Air Source Heat Pump: Everything You Need to Know<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/parts-of-heat-pump\/\" target=\"_blank\" rel=\"noopener\">16 Parts of Heat Pump and Functions (Clear Guide)<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/types-of-heat-pump\/\" target=\"_blank\" rel=\"noopener\">3 Types of Heat Pump + Working Principle ( Clear Guide)<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/heat-pump-efficiency\/\" target=\"_blank\" rel=\"noopener\">Heat Pump Efficiency: Equation &amp; Formula<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/how-does-a-heat-pump-work\/\" target=\"_blank\" rel=\"noopener\">How Does a Heat Pump Work?<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/what-are-air-source-heat-pumps\/\" target=\"_blank\" rel=\"noopener\">What Are Air Source Heat Pumps? A Complete Guide<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/best-mini-split-heat-pump-for-cold-weather\/\" target=\"_blank\" rel=\"noopener\">Best Mini Split Heat Pump for Cold Weather {Ultimate Guide}<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/how-to-use-a-heat-pump-in-winter\/\" target=\"_blank\" rel=\"noopener\">How to use a heat pump in winter: learn the basics, get the most out of it<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/heat-pump-problems\/\" target=\"_blank\" rel=\"noopener\">A General Overview of Heat Pump Problems<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"font-family: verdana, geneva, sans-serif; font-size: 10pt;\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.linquip.com\/blog\/heat-pumps-vs-air-conditioners\/\" target=\"_blank\" rel=\"noopener\">Heat Pumps vs Air Conditioners: The Everlasting Battle<\/a><\/span><\/span><\/strong><\/li>\n<li><span style=\"text-decoration: underline;\"><span style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif;\"><strong><a title=\"Understanding Heat Pumps in Winter: How Do They Work?\" href=\"https:\/\/www.linquip.com\/blog\/understanding-heat-pumps-in-winter\/\" target=\"_blank\" rel=\"noopener\">Understanding Heat Pumps in Winter: How Do They Work?<\/a><\/strong><\/span><\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Your research to choose the best solution for your HVAC requirements might have taken you to a point of asking &#8220;At what temperature is a heat pump not effective?&#8221; Well, if you have read our article here, or from your previous knowledge, you know that heat pumps tend to lose efficiency during very cold weather &#8230;<\/p>\n","protected":false},"author":5,"featured_media":1018,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[433,8,6],"tags":[338],"class_list":["post-1017","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-heat-pump","category-heat-exchanger","category-hvac","tag-question"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/posts\/1017","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/comments?post=1017"}],"version-history":[{"count":12,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/posts\/1017\/revisions"}],"predecessor-version":[{"id":32295,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/posts\/1017\/revisions\/32295"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/media\/1018"}],"wp:attachment":[{"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/media?parent=1017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/categories?post=1017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/tags?post=1017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}